last executing test programs: 1.713282896s ago: executing program 3 (id=8205): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x44, 0x6, 0x390, 0x98, 0x260, 0x260, 0x260, 0x1c8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, 0x0, {[{{@ip={@empty, @multicast2, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', {}, {}, 0x6, 0x1}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x10}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@ip={@multicast2, @rand_addr=0x64010182, 0x0, 0x0, 'pim6reg1\x00', 'macvtap0\x00', {0xff}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@dev, @private, 0x0, 0x0, 'hsr0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@local, @rand_addr, 0x0, 0x0, 'ip6erspan0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x1}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) 1.615835047s ago: executing program 3 (id=8209): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000ac0)=@allocspi={0x1e8, 0x16, 0x1, 0x0, 0xfffffffc, {{{@in, @in6=@mcast1, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@broadcast, 0x0, 0x33}, @in=@broadcast, {0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, {0xfffffffffffffffe, 0x2}, {0x0, 0x1ff}, 0x0, 0x0, 0x2}, 0x5, 0x5}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @sa={0xe4, 0x6, {{@in=@remote, @in=@broadcast, 0x4e21, 0x3, 0x4e24, 0x89, 0x2, 0xa0, 0x80, 0x0, 0x0, 0xee00}, {@in=@private=0xa010101, 0x4d4, 0x2b}, @in=@empty, {0xfff, 0x0, 0xffffffff, 0x8, 0xf, 0x0, 0xffffffffffffffff, 0x2}, {0x9, 0x8, 0x2}, {0x9, 0x10, 0x4}, 0x70bd2b, 0x0, 0xa, 0x3, 0x6, 0xc}}]}, 0x1e8}}, 0x0) 1.493305168s ago: executing program 0 (id=8213): r0 = timerfd_create(0x0, 0x0) read(r0, 0x0, 0x0) 1.462659039s ago: executing program 3 (id=8214): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x20, 0x1, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040014}, 0x4) 1.36849809s ago: executing program 0 (id=8216): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xa, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x14, 0x0, &(0x7f0000000240)="b9ff03316844268cb89e14f086dd", 0x0, 0x9, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.36148765s ago: executing program 1 (id=8218): pselect6(0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xeec}, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.319508441s ago: executing program 3 (id=8219): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffbfffb702000008000000b703000000000000850000007b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x36, 0x0, &(0x7f00000007c0)="e02742e8680d85ff9782762f86dd6cea8b94a42626f6aff90292fb7b0500ac5af69c7cb69c7ceaf04a5a857f0ae03e3436d449abb130", 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 1.251598322s ago: executing program 0 (id=8222): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001540)=@newtaction={0x60, 0x30, 0x829, 0x70bd26, 0x0, {}, [{0x4c, 0x1, [@m_skbedit={0x48, 0x1, 0x0, 0x0, {{0xc}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x80000000}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x12) 1.173426643s ago: executing program 0 (id=8223): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000096c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x20000000}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 1.173136023s ago: executing program 4 (id=8225): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0xb7) 1.042478245s ago: executing program 2 (id=8226): r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000001100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000300)="300e", 0x2, r0) 1.034685605s ago: executing program 4 (id=8236): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="12000000040000000800000044"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000018000000000000000000000000000000950000002304f866"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0xe1, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe66, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x3f) 1.018911245s ago: executing program 1 (id=8227): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="60000000020601020000000000000000000000000900020073797a31000000000500010007000000050005000a00000014000780080013400000040008001240fffffffa11000300686173683a6e65742c6e657400000000050004"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 970.599406ms ago: executing program 0 (id=8228): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r0, 0x2000012, 0xe, 0x0, &(0x7f0000000c80)="63f8ed8e46dc3f2ddf33c9e9f986", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50) 901.328187ms ago: executing program 2 (id=8229): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180)=0x80000004, 0x4) 882.820668ms ago: executing program 1 (id=8230): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newpolicy={0x17c, 0x13, 0x1, 0x0, 0x0, {{@in6=@loopback, @in=@empty, 0x4e24, 0xd, 0x400, 0x9, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x1000002, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x3, 0x9}, {0x0, 0x1}, 0xfffffffe, 0x0, 0x1}, [@tmpl={0xc4, 0x5, [{{@in=@multicast2, 0x4d6, 0x32}, 0xa, @in=@local, 0x3505, 0x3, 0x3, 0x3, 0x49, 0xb4, 0x7}, {{@in6=@local, 0x4d3, 0x3c}, 0xa, @in6=@mcast1, 0x0, 0x0, 0x2, 0x9, 0x1, 0x8000, 0x8}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x3}, 0x4d4, 0x3c}, 0xa, @in=@multicast2, 0x3501, 0x4, 0x3, 0xf7, 0x1, 0xffffffff, 0x10001}]}]}, 0x17c}}, 0x0) 876.259237ms ago: executing program 4 (id=8231): r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x20001}, 0x80, 0x0}, 0x24004059) 758.149949ms ago: executing program 2 (id=8232): setuid(0xee01) faccessat2(0xffffffffffffffff, 0x0, 0x2, 0x1100) 277.742306ms ago: executing program 1 (id=8233): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYBLOB="020a0d090300000040dc7000fbdbdf25010018"], 0x18}}, 0x4c004) 277.459256ms ago: executing program 4 (id=8234): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f0000000bc0)={0x8001c8, 0x0, 0x0, 0x724f, 0x0, 0x6}) 251.914946ms ago: executing program 2 (id=8235): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x20002) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/231) 224.851817ms ago: executing program 3 (id=8237): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') read$char_usb(r0, 0x0, 0x0) 140.267268ms ago: executing program 1 (id=8238): r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x3, @empty, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=[@rthdrdstopts={{0x18, 0x29, 0x37, {0x21}}}], 0x18}}], 0x1, 0x4) 133.791998ms ago: executing program 0 (id=8248): r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 133.185168ms ago: executing program 2 (id=8239): r0 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x141341) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x2, 0x14, 0x2, 0x7, 0x0, 0x8, 0x0}) 133.029018ms ago: executing program 4 (id=8240): r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)=@chain) 81.301789ms ago: executing program 3 (id=8241): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f0000048000), 0x0) 18.25974ms ago: executing program 1 (id=8242): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 17.92248ms ago: executing program 2 (id=8243): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="180200000000000000000000000000008500000022000000850000007d0000009500000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000340)="e02742f4680d85ff9782762f86dd", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 4 (id=8244): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8cff7cf9"], 0x2000) kernel console output (not intermixed with test programs): 1.125810][T14294] loop1: detected capacity change from 0 to 512 [ 131.145548][ T29] audit: type=1400 audit(2000000516.661:310): avc: denied { create } for pid=14298 comm="syz.2.5241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 131.184620][T14294] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 131.208967][T14294] EXT4-fs (loop1): orphan cleanup on readonly fs [ 131.227042][T14294] Quota error (device loop1): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 131.237708][T14306] loop2: detected capacity change from 0 to 1764 [ 131.244794][T14310] cgroup: Name too long [ 131.261566][T14294] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 131.278520][T14294] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 131.287648][T14306] ISOFS: Unable to identify CD-ROM format. [ 131.302194][T14294] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.5238: casefold flag without casefold feature [ 131.328842][T14294] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5238: couldn't read orphan inode 16 (err -117) [ 131.339029][T14316] loop0: detected capacity change from 0 to 512 [ 131.353049][T14316] EXT4-fs (loop0): orphan cleanup on readonly fs [ 131.359895][T14316] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #13: comm syz.0.5248: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0) [ 131.380087][T14294] EXT4-fs mount: 40 callbacks suppressed [ 131.380186][T14294] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.386479][T14316] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.5248: couldn't read orphan inode 13 (err -117) [ 131.422194][T14316] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.453584][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.476142][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.705649][T14358] loop1: detected capacity change from 0 to 512 [ 131.714964][T14347] loop2: detected capacity change from 0 to 8192 [ 131.729354][T14358] FAT-fs (loop1): bogus number of FAT sectors [ 131.735540][T14358] FAT-fs (loop1): Can't find a valid FAT filesystem [ 131.756280][ T3294] loop2: p4 < > [ 131.766719][T14347] loop2: p4 < > [ 131.847176][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 131.932024][T14383] loop2: detected capacity change from 0 to 1764 [ 131.960905][T14383] iso9660: Bad value for 'uid' [ 131.965824][T14383] iso9660: Bad value for 'uid' [ 131.996013][T14399] tmpfs: Bad value for 'mpol' [ 132.079105][T14410] loop4: detected capacity change from 0 to 512 [ 132.108099][T14410] EXT4-fs: Invalid want_extra_isize 32767 [ 132.183155][T14426] loop1: detected capacity change from 0 to 128 [ 132.221177][T14426] vfat: Bad value for 'nonumtail' [ 132.315869][T14446] loop2: detected capacity change from 0 to 512 [ 132.354741][T14446] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 132.381256][T14454] tmpfs: Bad value for 'mpol' [ 132.411652][T14446] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 132.420509][T14446] EXT4-fs (loop2): orphan cleanup on readonly fs [ 132.429275][T14446] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5312: bg 0: block 361: padding at end of block bitmap is not set [ 132.450754][T14446] EXT4-fs (loop2): Remounting filesystem read-only [ 132.458070][T14446] EXT4-fs (loop2): 1 truncate cleaned up [ 132.468999][T14446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 132.528250][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 132.575531][ T29] audit: type=1400 audit(2000000517.981:311): avc: denied { mount } for pid=14479 comm="syz.4.5328" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 132.605825][T14483] loop3: detected capacity change from 0 to 1024 [ 132.614956][T14480] loop0: detected capacity change from 0 to 2048 [ 132.641347][T14483] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 132.662419][T14483] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 132.678531][T14480] loop0: p2 p3 < > p4 < p5 > [ 132.683327][T14480] loop0: partition table partially beyond EOD, truncated [ 132.691191][T14480] loop0: p3 start 4284289 is beyond EOD, truncated [ 132.708423][T14483] EXT4-fs (loop3): orphan cleanup on readonly fs [ 132.709477][T14493] loop2: detected capacity change from 0 to 1024 [ 132.714963][T14483] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.5330: Freeing blocks not in datazone - block = 0, count = 4096 [ 132.739239][T14483] EXT4-fs (loop3): 1 orphan inode deleted [ 132.745547][T14483] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.746131][T14493] EXT4-fs: Ignoring removed nobh option [ 132.764724][T14493] EXT4-fs: Ignoring removed nobh option [ 132.823926][T14493] EXT4-fs: Mount option(s) incompatible with ext2 [ 132.834338][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.877078][ T29] audit: type=1326 audit(2000000518.249:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14503 comm="syz.1.5342" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa269d7e969 code=0x0 [ 133.026125][T14525] loop2: detected capacity change from 0 to 512 [ 133.091986][T14525] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 133.106916][T14525] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock [ 133.177816][T14533] loop4: detected capacity change from 0 to 8192 [ 133.193079][T14548] No source specified [ 133.244246][T14552] loop2: detected capacity change from 0 to 1024 [ 133.265506][ T3590] loop4: p2 p3 p4 [ 133.272867][ T3590] loop4: p2 start 452985600 is beyond EOD, truncated [ 133.279768][ T3590] loop4: p3 size 33554432 extends beyond EOD, truncated [ 133.297234][T14552] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 133.301681][ T3590] loop4: p4 start 8388607 is beyond EOD, truncated [ 133.307157][T14552] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869) [ 133.325973][T14533] loop4: p2 p3 p4 [ 133.330982][T14552] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 133.336992][T14533] loop4: p2 start 452985600 is beyond EOD, truncated [ 133.348205][T14533] loop4: p3 size 33554432 extends beyond EOD, truncated [ 133.360780][T14552] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #5: comm syz.2.5364: casefold flag without casefold feature [ 133.386232][T14533] loop4: p4 start 8388607 is beyond EOD, truncated [ 133.395715][T14568] dccp_invalid_packet: P.Data Offset(100) too large [ 133.403753][ T29] audit: type=1400 audit(2000000518.738:313): avc: denied { read } for pid=14570 comm="syz.1.5373" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 133.434527][T14552] EXT4-fs (loop2): no journal found [ 133.479394][ T29] audit: type=1326 audit(2000000518.812:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14575 comm="syz.1.5376" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa269d7e969 code=0x0 [ 133.545161][T14582] loop2: detected capacity change from 0 to 2048 [ 133.587736][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 133.668244][T14599] loop3: detected capacity change from 0 to 1764 [ 133.764755][T14617] IPv6: addrconf: prefix option has invalid lifetime [ 133.798955][T14614] loop3: detected capacity change from 0 to 512 [ 133.853109][T14614] EXT4-fs (loop3): 1 orphan inode deleted [ 133.859366][T14614] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.876867][ T140] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 133.886834][ T140] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:4: Failed to release dquot type 1 [ 133.916301][T14614] ext4 filesystem being mounted at /1079/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.946168][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.035943][T14655] loop2: detected capacity change from 0 to 512 [ 134.073057][T14655] EXT4-fs (loop2): orphan cleanup on readonly fs [ 134.080213][T14655] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 134.161049][T14655] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 134.171966][T14675] loop1: detected capacity change from 0 to 8192 [ 134.207645][T14655] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5414: attempt to clear invalid blocks 1 len 1 [ 134.223130][ T3294] loop1: p2 p3 p4 [ 134.227418][T14655] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5414: invalid indirect mapped block 1819239214 (level 0) [ 134.231767][ T3294] loop1: p3 size 100663552 extends beyond EOD, truncated [ 134.260552][ T3294] loop1: p4 size 81920 extends beyond EOD, truncated [ 134.272062][T14655] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.5414: invalid indirect mapped block 1819239214 (level 1) [ 134.288858][T14655] EXT4-fs (loop2): 1 truncate cleaned up [ 134.301377][T14655] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 134.307725][T14675] loop1: p2 p3 p4 [ 134.327081][T14675] loop1: p3 size 100663552 extends beyond EOD, truncated [ 134.350328][T14675] loop1: p4 size 81920 extends beyond EOD, truncated [ 134.387981][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.502128][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 134.513884][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 134.525570][T12435] udevd[12435]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 134.584649][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 134.644386][T14726] loop0: detected capacity change from 0 to 512 [ 134.658047][T14726] EXT4-fs (loop0): first meta block group too large: 2 (group descriptor block count 1) [ 134.735797][T14741] loop2: detected capacity change from 0 to 128 [ 134.762624][T14741] FAT-fs (loop2): bogus number of FAT sectors [ 134.768854][T14741] FAT-fs (loop2): Can't find a valid FAT filesystem [ 134.812527][T14751] loop1: detected capacity change from 0 to 1024 [ 134.820753][T14744] loop3: detected capacity change from 0 to 2048 [ 134.836253][T14751] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 134.866748][T14751] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 134.883661][T14751] EXT4-fs (loop1): invalid journal inode [ 134.889453][T14751] EXT4-fs (loop1): can't get journal size [ 134.907232][T14762] loop4: detected capacity change from 0 to 512 [ 134.917065][T14751] EXT4-fs error (device loop1): ext4_map_blocks:675: inode #3: block 17104912: comm syz.1.5460: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 134.934978][T14744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.977093][T14751] EXT4-fs (loop1): failed to initialize system zone (-117) [ 134.985139][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.985298][T14751] EXT4-fs (loop1): mount failed [ 135.005649][T14762] __quota_error: 2 callbacks suppressed [ 135.005668][T14762] Quota error (device loop4): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 135.022882][T14762] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 135.034925][T14770] loop2: detected capacity change from 0 to 2048 [ 135.049400][T14762] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.5466: Failed to acquire dquot type 1 [ 135.073087][T14762] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.5466: corrupted inode contents [ 135.091845][T12435] loop2: p1 < > [ 135.100247][T14776] loop3: detected capacity change from 0 to 512 [ 135.112093][T14770] loop2: p1 < > [ 135.122195][T14776] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 135.130728][T14776] EXT4-fs (loop3): orphan cleanup on readonly fs [ 135.151272][T14762] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #16: comm syz.4.5466: mark_inode_dirty error [ 135.165291][ T3004] loop2: p1 < > [ 135.181119][T14762] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.5466: corrupted inode contents [ 135.203767][T14762] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.5466: mark_inode_dirty error [ 135.204805][T14776] Quota error (device loop3): find_block_dqentry: Quota for id 0 referenced but not present [ 135.226074][T14776] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 135.236320][T14776] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5469: Failed to acquire dquot type 1 [ 135.249362][T14776] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5469: bg 0: block 40: padding at end of block bitmap is not set [ 135.263075][T14791] loop2: detected capacity change from 0 to 512 [ 135.272728][T14762] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.5466: corrupted inode contents [ 135.285820][T14776] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 135.288473][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 135.295334][T14762] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 135.305924][T14791] EXT4-fs: Ignoring removed orlov option [ 135.317204][T14776] EXT4-fs (loop3): 1 truncate cleaned up [ 135.332547][T14791] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 135.341861][T14762] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #16: comm syz.4.5466: corrupted inode contents [ 135.363039][T14776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 135.378386][T14762] EXT4-fs error (device loop4): ext4_truncate:4255: inode #16: comm syz.4.5466: mark_inode_dirty error [ 135.398489][T14762] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 135.408895][T14791] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5478: bg 0: block 248: padding at end of block bitmap is not set [ 135.432977][T14762] EXT4-fs (loop4): 1 truncate cleaned up [ 135.439191][T14791] Quota error (device loop2): write_blk: dquota write failed [ 135.447082][T14791] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 135.447392][T14762] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.457614][T14791] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.5478: Failed to acquire dquot type 1 [ 135.461654][T14791] EXT4-fs (loop2): 1 truncate cleaned up [ 135.489045][T14791] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.502296][T14791] ext4 filesystem being mounted at /1069/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 135.504272][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.513646][T14762] ext4 filesystem being mounted at /1110/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.573630][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.599771][T14804] loop0: detected capacity change from 0 to 512 [ 135.620190][T14804] EXT4-fs (loop0): failed to initialize system zone (-117) [ 135.627585][T14804] EXT4-fs (loop0): mount failed [ 135.634468][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.803282][T14827] loop2: detected capacity change from 0 to 164 [ 135.824219][T14827] iso9660: Bad value for 'map' [ 135.942768][T14845] 9pnet_fd: p9_fd_create_unix (14845): problem connecting socket: ./file0: -2 [ 135.953475][T14843] loop4: detected capacity change from 0 to 1024 [ 135.990286][T14843] EXT4-fs: Ignoring removed mblk_io_submit option [ 135.998957][T14843] EXT4-fs (loop4): filesystem is read-only [ 136.251347][T14880] loop4: detected capacity change from 0 to 1024 [ 136.271950][T14880] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 136.284174][T14880] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 136.312913][T14880] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 136.334661][T14880] EXT4-fs (loop4): orphan cleanup on readonly fs [ 136.355732][T14880] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.5520: Invalid inode table block 0 in block_group 0 [ 136.379802][T14880] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 136.415282][T14880] EXT4-fs error (device loop4): ext4_quota_write:7324: inode #3: comm syz.4.5520: mark_inode_dirty error [ 136.456022][T14898] loop2: detected capacity change from 0 to 1024 [ 136.456394][T14880] Quota error (device loop4): write_blk: dquota write failed [ 136.472037][T14880] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 136.482578][T14880] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.5520: Failed to acquire dquot type 0 [ 136.498249][T14898] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 136.499947][T14896] loop3: detected capacity change from 0 to 8192 [ 136.517579][T14880] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.5520: Invalid inode table block 0 in block_group 0 [ 136.525217][T14898] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 136.539953][T14898] EXT4-fs (loop2): orphan cleanup on readonly fs [ 136.561084][T14880] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 136.571623][T14880] EXT4-fs error (device loop4): ext4_ext_truncate:4457: inode #15: comm syz.4.5520: mark_inode_dirty error [ 136.588195][T14898] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5529: bg 0: block 10: padding at end of block bitmap is not set [ 136.593873][T14880] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.5520: Invalid inode table block 0 in block_group 0 [ 136.621677][T14898] Quota error (device loop2): write_blk: dquota write failed [ 136.629187][T14898] Quota error (device loop2): find_free_dqentry: Can't write quota data block 3 [ 136.648489][T14898] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.5529: Failed to acquire dquot type 0 [ 136.660915][T14898] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.5529: Failed to acquire dquot type 0 [ 136.671381][T14880] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 136.687634][T14898] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.5529: Freeing blocks not in datazone - block = 0, count = 4096 [ 136.704927][T14880] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 136.715340][T14898] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.5529: Failed to acquire dquot type 0 [ 136.727277][T14880] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz.4.5520: Invalid inode table block 0 in block_group 0 [ 136.741392][T14898] EXT4-fs (loop2): 1 orphan inode deleted [ 136.748279][T14880] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 136.759862][T14898] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 136.775054][T14880] EXT4-fs error (device loop4): ext4_truncate:4255: inode #15: comm syz.4.5520: mark_inode_dirty error [ 136.787606][T14880] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 136.819368][T14880] EXT4-fs (loop4): 1 truncate cleaned up [ 136.825915][T14880] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 136.843409][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.892136][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.090392][T14965] loop2: detected capacity change from 0 to 512 [ 137.105024][T14965] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 137.134794][T14965] EXT4-fs (loop2): orphan cleanup on readonly fs [ 137.147683][T14965] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 137.163772][T14965] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 137.173887][T14965] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.5562: invalid fast symlink length 9000 [ 137.188058][T14965] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5562: couldn't read orphan inode 16 (err -117) [ 137.200801][T14965] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.225938][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.258568][T14985] loop3: detected capacity change from 0 to 1024 [ 137.305601][T14985] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 137.330021][T14985] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 137.382605][T14985] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 137.414051][T14999] loop1: detected capacity change from 0 to 8192 [ 137.423056][T14985] EXT4-fs (loop3): orphan cleanup on readonly fs [ 137.431220][T14985] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem [ 137.441163][T14985] EXT4-fs (loop3): Remounting filesystem read-only [ 137.448006][T14985] EXT4-fs (loop3): 1 orphan inode deleted [ 137.462222][T12435] loop1: p1 p2 p3 p4 [ 137.466394][T14985] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 137.466824][T12435] loop1: p2 size 32768 extends beyond EOD, truncated [ 137.488150][T12435] loop1: p4 size 16384 extends beyond EOD, truncated [ 137.499895][T14999] loop1: p1 p2 p3 p4 [ 137.510559][T14999] loop1: p2 size 32768 extends beyond EOD, truncated [ 137.524550][T14999] loop1: p4 size 16384 extends beyond EOD, truncated [ 137.544217][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.652879][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.680722][T12435] udevd[12435]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.692014][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.700579][ T3590] udevd[3590]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 137.758820][ T3671] udevd[3671]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 137.774988][ T3294] udevd[3294]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 137.776495][ T3590] udevd[3590]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 137.786634][T12434] udevd[12434]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 137.855653][T15050] loop2: detected capacity change from 0 to 512 [ 138.005551][T15074] Option ''MO' to dns_resolver key: bad/missing value [ 138.043660][T15077] loop3: detected capacity change from 0 to 512 [ 138.067969][T15077] EXT4-fs (loop3): Invalid default hash set in the superblock [ 138.162884][T15090] loop1: detected capacity change from 0 to 2048 [ 138.194113][T15096] loop4: detected capacity change from 0 to 1024 [ 138.212770][T15096] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 138.233707][T15096] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 138.247548][T15096] EXT4-fs (loop4): invalid journal inode [ 138.254663][ T3671] loop1: p1 < > p3 [ 138.269630][ T3671] loop1: p3 size 134217728 extends beyond EOD, truncated [ 138.285826][T15105] loop2: detected capacity change from 0 to 512 [ 138.315304][T15090] loop1: p1 < > p3 [ 138.333610][T15090] loop1: p3 size 134217728 extends beyond EOD, truncated [ 138.346924][T15105] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.5630: bad orphan inode 15 [ 138.398515][T15105] ext4_test_bit(bit=14, block=18) = 1 [ 138.404157][T15105] is_bad_inode(inode)=0 [ 138.408508][T15105] NEXT_ORPHAN(inode)=1023 [ 138.412887][T15105] max_ino=32 [ 138.416145][T15105] i_nlink=0 [ 138.430307][T15105] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2962: inode #15: comm syz.2.5630: corrupted xattr block 19: invalid header [ 138.445090][T15105] EXT4-fs warning (device loop2): ext4_evict_inode:279: xattr delete (err -117) [ 138.470515][T12435] udevd[12435]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 138.472587][T15105] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 138.507306][T15105] ext4 filesystem being mounted at /1102/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 138.523043][T12435] udevd[12435]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 138.606480][T15143] loop4: detected capacity change from 0 to 512 [ 138.616710][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 138.651838][T15143] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.5647: Parent and EA inode have the same ino 15 [ 138.726191][T15143] EXT4-fs error (device loop4): ext4_xattr_inode_iget:433: comm syz.4.5647: Parent and EA inode have the same ino 15 [ 138.755046][T15143] EXT4-fs (loop4): 1 orphan inode deleted [ 138.763385][T15162] loop3: detected capacity change from 0 to 512 [ 138.772243][T15162] EXT4-fs: Ignoring removed oldalloc option [ 138.798011][T15143] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.833544][T15162] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.5656: error while reading EA inode 32 err=-116 [ 138.888502][T15183] loop2: detected capacity change from 0 to 128 [ 138.889392][T15162] EXT4-fs (loop3): Remounting filesystem read-only [ 138.901445][T15162] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -30) [ 138.902605][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.913424][T15162] EXT4-fs (loop3): 1 orphan inode deleted [ 138.931428][T15183] FAT-fs (loop2): bogus number of reserved sectors [ 138.938176][T15183] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 138.938640][T15162] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.947929][T15183] FAT-fs (loop2): Can't find a valid FAT filesystem [ 139.078136][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.328663][T15229] syz.0.5689: attempt to access beyond end of device [ 139.328663][T15229] loop0: rw=0, sector=64, nr_sectors = 2 limit=0 [ 139.346097][T15229] isofs_fill_super: bread failed, dev=loop0, iso_blknum=16, block=32 [ 139.376758][T15233] loop4: detected capacity change from 0 to 160 [ 139.455913][T15235] loop0: detected capacity change from 0 to 1024 [ 139.492934][T15235] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 139.504047][T15235] EXT4-fs (loop0): group descriptors corrupted! [ 139.641464][T15264] loop4: detected capacity change from 0 to 2048 [ 139.654963][T15268] loop1: detected capacity change from 0 to 512 [ 139.691997][T15268] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.713497][T15273] loop0: detected capacity change from 0 to 1024 [ 139.723411][ T3294] loop4: p3 p4 < > [ 139.736314][T15264] loop4: p3 p4 < > [ 139.774326][T15273] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.787207][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.872656][T15286] loop2: detected capacity change from 0 to 1024 [ 139.880905][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.895624][T15282] loop4: detected capacity change from 0 to 2048 [ 139.915852][T15286] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.915860][T15288] loop3: detected capacity change from 0 to 512 [ 139.938469][T15288] EXT4-fs: Ignoring removed bh option [ 139.945124][T15288] EXT4-fs: Ignoring removed mblk_io_submit option [ 139.952885][T15286] ext4 filesystem being mounted at /1118/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.971469][T15282] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.004495][T15288] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 140.034975][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.053810][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.073852][T15288] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 140.095985][T15288] EXT4-fs (loop3): orphan cleanup on readonly fs [ 140.120529][T15306] dns_resolver: Unsupported content type (2) [ 140.138539][T15302] loop2: detected capacity change from 0 to 2048 [ 140.143743][T15304] loop0: detected capacity change from 0 to 4096 [ 140.152188][T15288] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5717: Failed to acquire dquot type 1 [ 140.168141][T15288] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5717: Invalid block bitmap block 0 in block_group 0 [ 140.183412][T15308] loop1: detected capacity change from 0 to 1024 [ 140.191266][T15288] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5717: Invalid block bitmap block 0 in block_group 0 [ 140.210570][T15310] loop4: detected capacity change from 0 to 1024 [ 140.219238][T15288] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.5717: Invalid block bitmap block 0 in block_group 0 [ 140.220437][T15304] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.235578][T15288] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5717: Failed to acquire dquot type 1 [ 140.251117][T15308] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.257864][T15288] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.5717: Failed to acquire dquot type 1 [ 140.284161][T15288] EXT4-fs (loop3): 1 orphan inode deleted [ 140.299131][T15288] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.299400][T15302] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.326468][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.334377][T15310] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.348500][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.349490][T15302] ext4 filesystem being mounted at /1119/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.408341][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.418126][T15319] loop0: detected capacity change from 0 to 1024 [ 140.426103][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.450800][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.457438][T15321] loop1: detected capacity change from 0 to 512 [ 140.473814][T15319] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.476751][T15327] loop3: detected capacity change from 0 to 512 [ 140.495559][T15323] loop4: detected capacity change from 0 to 512 [ 140.503069][T15319] ext4 filesystem being mounted at /1161/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.518154][T15321] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.556022][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.556420][T15323] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.588153][T15327] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.591379][T15333] loop2: detected capacity change from 0 to 512 [ 140.606792][T15335] loop0: detected capacity change from 0 to 512 [ 140.613274][T15323] ext4 filesystem being mounted at /1156/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.630856][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.644204][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.644742][T15335] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.667349][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.680988][T15333] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.709167][T15340] loop3: detected capacity change from 0 to 2048 [ 140.716154][T15333] ext4 filesystem being mounted at /1120/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.746360][T15344] loop1: detected capacity change from 0 to 512 [ 140.749166][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.764683][ T3294] Alternate GPT is invalid, using primary GPT. [ 140.771321][ T3294] loop3: p2 p3 p7 [ 140.776749][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.791607][T15340] Alternate GPT is invalid, using primary GPT. [ 140.798260][T15340] loop3: p2 p3 p7 [ 140.802201][T15342] loop4: detected capacity change from 0 to 4096 [ 140.851007][T15348] loop2: detected capacity change from 0 to 732 [ 140.891662][T15353] loop3: detected capacity change from 0 to 760 [ 140.919174][T15355] loop1: detected capacity change from 0 to 128 [ 140.926774][T15357] loop4: detected capacity change from 0 to 128 [ 140.958498][T15359] loop2: detected capacity change from 0 to 256 [ 140.995707][T15361] loop0: detected capacity change from 0 to 128 [ 141.014667][T15363] loop1: detected capacity change from 0 to 128 [ 141.040372][T15365] loop3: detected capacity change from 0 to 128 [ 141.099869][T15368] loop0: detected capacity change from 0 to 2048 [ 141.129547][T15375] loop4: detected capacity change from 0 to 128 [ 141.138050][T15369] loop2: detected capacity change from 0 to 2364 [ 141.138812][T15374] loop3: detected capacity change from 0 to 512 [ 141.312533][T15383] loop3: detected capacity change from 0 to 128 [ 141.388134][T15385] loop4: detected capacity change from 0 to 128 [ 141.413331][T15387] loop3: detected capacity change from 0 to 256 [ 141.442059][T15389] loop4: detected capacity change from 0 to 256 [ 141.492591][T15391] loop3: detected capacity change from 0 to 128 [ 141.602492][T15395] loop3: detected capacity change from 0 to 128 [ 141.647723][T15377] loop0: detected capacity change from 0 to 32768 [ 141.663444][T15381] loop2: detected capacity change from 0 to 32768 [ 141.673307][T15397] loop3: detected capacity change from 0 to 128 [ 141.684255][T15393] loop4: detected capacity change from 0 to 8192 [ 141.790213][T15403] loop3: detected capacity change from 0 to 128 [ 141.841567][T15373] loop1: detected capacity change from 0 to 65536 [ 141.890275][T15405] loop3: detected capacity change from 0 to 128 [ 141.931446][T15407] loop1: detected capacity change from 0 to 128 [ 141.949800][T15399] loop0: detected capacity change from 0 to 8192 [ 141.972882][T15411] loop2: detected capacity change from 0 to 512 [ 141.980087][T15410] loop3: detected capacity change from 0 to 2048 [ 142.087472][T15413] loop1: detected capacity change from 0 to 2048 [ 142.242034][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 142.242106][ T29] audit: type=1400 audit(2000000526.896:317): avc: denied { create } for pid=15427 comm="syz.3.5776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 142.320992][ T29] audit: type=1400 audit(2000000526.924:318): avc: denied { write } for pid=15427 comm="syz.3.5776" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 142.324165][T15431] loop3: detected capacity change from 0 to 2048 [ 142.412050][T15433] loop1: detected capacity change from 0 to 2048 [ 142.447087][T15415] loop2: detected capacity change from 0 to 32768 [ 142.581413][T15417] loop0: detected capacity change from 0 to 32768 [ 142.726964][T15453] netlink: 'syz.1.5789': attribute type 5 has an invalid length. [ 142.745810][ T29] audit: type=1400 audit(2000000527.358:319): avc: denied { getopt } for pid=15457 comm="syz.3.5791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 142.762260][T15453] ip6erspan0: entered promiscuous mode [ 142.823034][ T29] audit: type=1400 audit(2000000527.431:320): avc: denied { create } for pid=15461 comm="syz.2.5793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 142.838659][T15453] Process accounting paused [ 142.899977][ T29] audit: type=1400 audit(2000000527.450:321): avc: denied { write } for pid=15461 comm="syz.2.5793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 142.922027][ T29] audit: type=1400 audit(2000000527.450:322): avc: denied { nlmsg_read } for pid=15461 comm="syz.2.5793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 142.945481][ T29] audit: type=1400 audit(2000000527.478:323): avc: denied { create } for pid=15467 comm="syz.2.5795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 142.966062][ T29] audit: type=1400 audit(2000000527.478:324): avc: denied { write } for pid=15467 comm="syz.2.5795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 143.006080][ T29] audit: type=1400 audit(2000000527.597:325): avc: denied { write } for pid=15475 comm="syz.2.5800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 143.049657][T15479] netlink: 292 bytes leftover after parsing attributes in process `syz.3.5798'. [ 143.210378][ T29] audit: type=1400 audit(2000000527.791:326): avc: denied { ioctl } for pid=15505 comm="syz.4.5814" path="socket:[39703]" dev="sockfs" ino=39703 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 143.307673][T15521] netlink: 'syz.0.5821': attribute type 27 has an invalid length. [ 143.385346][T15521] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.392913][T15521] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.461298][T15521] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.479222][T15521] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.509467][T15521] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.519093][T15521] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.528392][T15521] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.537511][T15521] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.599645][T15554] loop1: detected capacity change from 0 to 512 [ 143.711786][T15569] loop2: detected capacity change from 0 to 2048 [ 143.758746][T15579] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5847'. [ 144.100975][T15633] netlink: 'syz.3.5869': attribute type 1 has an invalid length. [ 144.162561][T15640] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.5872'. [ 144.472709][T15690] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5896'. [ 144.538039][T15697] Cannot find add_set index 0 as target [ 144.681884][T15724] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 144.749551][T15731] loop2: detected capacity change from 0 to 2048 [ 144.770515][T15735] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode balance-xor(2) [ 144.981431][T15769] loop1: detected capacity change from 0 to 512 [ 145.031842][T15769] ext4 filesystem being mounted at /1186/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.275823][T15815] loop2: detected capacity change from 0 to 512 [ 145.310846][T15815] ext4 filesystem being mounted at /1162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.439019][T15838] sctp: [Deprecated]: syz.4.5966 (pid 15838) Use of struct sctp_assoc_value in delayed_ack socket option. [ 145.439019][T15838] Use struct sctp_sack_info instead [ 145.565798][T15853] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5974'. [ 145.590663][T15850] infiniband syz2: set down [ 145.595253][T15850] infiniband syz2: added veth0_to_bond [ 145.610366][T15850] RDS/IB: syz2: added [ 145.614642][T15850] smc: adding ib device syz2 with port count 1 [ 145.627816][T15850] smc: ib device syz2 port 1 has pnetid [ 145.957892][T15873] netlink: 'syz.0.5983': attribute type 1 has an invalid length. [ 145.987718][T15876] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5984'. [ 146.403929][T15908] netlink: 'syz.0.6000': attribute type 10 has an invalid length. [ 147.614629][T15984] loop4: detected capacity change from 0 to 1764 [ 147.670498][ T29] kauditd_printk_skb: 6220 callbacks suppressed [ 147.670513][ T29] audit: type=1326 audit(2000000531.907:6544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.706403][T15990] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6039'. [ 147.772131][ T29] audit: type=1326 audit(2000000531.935:6545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.796597][ T29] audit: type=1326 audit(2000000531.935:6546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.820928][ T29] audit: type=1326 audit(2000000531.935:6547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.846313][ T29] audit: type=1326 audit(2000000531.935:6548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.871188][ T29] audit: type=1326 audit(2000000531.935:6549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.895970][ T29] audit: type=1326 audit(2000000531.935:6550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.921580][ T29] audit: type=1326 audit(2000000531.935:6551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.946700][ T29] audit: type=1326 audit(2000000531.935:6552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 147.971581][ T29] audit: type=1326 audit(2000000531.935:6553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15847 comm="syz.2.5971" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7eff752fe969 code=0x7ff00000 [ 148.178816][T16008] sg_write: data in/out 951651515/2 bytes for SCSI command 0x98-- guessing data in; [ 148.178816][T16008] program syz.0.6047 not setting count and/or reply_len properly [ 148.855442][T16054] netlink: 'syz.0.6071': attribute type 11 has an invalid length. [ 148.887495][T16054] netlink: 428 bytes leftover after parsing attributes in process `syz.0.6071'. [ 148.991292][T16065] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6077'. [ 149.334425][T16110] loop1: detected capacity change from 0 to 128 [ 149.356961][T16110] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 149.428326][T16121] netlink: 24 bytes leftover after parsing attributes in process `syz.1.6103'. [ 149.590043][T16139] netlink: 'syz.1.6111': attribute type 9 has an invalid length. [ 149.598592][T16139] netlink: 'syz.1.6111': attribute type 7 has an invalid length. [ 149.606970][T16139] netlink: 'syz.1.6111': attribute type 8 has an invalid length. [ 149.695566][T16154] netlink: 'syz.2.6128': attribute type 9 has an invalid length. [ 149.703779][T16154] netlink: 'syz.2.6128': attribute type 7 has an invalid length. [ 149.711693][T16154] netlink: 'syz.2.6128': attribute type 8 has an invalid length. [ 149.842127][T16175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.852846][T16175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.862783][T16175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.873328][T16175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 149.883465][T16175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 149.893924][T16175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 150.059825][T16195] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6138'. [ 150.323857][T16218] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6151'. [ 150.699701][T16261] Cannot find del_set index 1 as target [ 150.765405][T16178] syz.4.6130 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 150.776860][T16178] CPU: 1 UID: 0 PID: 16178 Comm: syz.4.6130 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(voluntary) [ 150.776894][T16178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 150.776920][T16178] Call Trace: [ 150.776928][T16178] [ 150.776937][T16178] __dump_stack+0x1d/0x30 [ 150.776989][T16178] dump_stack_lvl+0xe8/0x140 [ 150.777036][T16178] dump_stack+0x15/0x1b [ 150.777057][T16178] dump_header+0x81/0x220 [ 150.777092][T16178] oom_kill_process+0x334/0x3f0 [ 150.777192][T16178] out_of_memory+0x979/0xb80 [ 150.777288][T16178] ? css_next_descendant_pre+0x138/0x160 [ 150.777332][T16178] mem_cgroup_out_of_memory+0x13d/0x190 [ 150.777375][T16178] try_charge_memcg+0x5e2/0x870 [ 150.777407][T16178] charge_memcg+0x51/0xc0 [ 150.777493][T16178] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 150.777522][T16178] __read_swap_cache_async+0x1df/0x350 [ 150.777559][T16178] swap_cluster_readahead+0x277/0x3e0 [ 150.777756][T16178] swapin_readahead+0xde/0x6f0 [ 150.777777][T16178] ? __filemap_get_folio+0x49f/0x650 [ 150.777804][T16178] ? swap_cache_get_folio+0x77/0x200 [ 150.777830][T16178] do_swap_page+0x301/0x2460 [ 150.777904][T16178] ? _raw_spin_unlock+0x26/0x50 [ 150.778098][T16178] ? finish_task_switch+0xad/0x2b0 [ 150.778125][T16178] ? __pfx_default_wake_function+0x10/0x10 [ 150.778157][T16178] handle_mm_fault+0xb60/0x2ae0 [ 150.778193][T16178] ? mas_walk+0xf2/0x120 [ 150.778287][T16178] do_user_addr_fault+0x636/0x1090 [ 150.778326][T16178] ? switch_fpu_return+0xe/0x20 [ 150.778437][T16178] exc_page_fault+0x54/0xc0 [ 150.778477][T16178] asm_exc_page_fault+0x26/0x30 [ 150.778513][T16178] RIP: 0033:0x7f7152d81228 [ 150.778533][T16178] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 150.778550][T16178] RSP: 002b:00007ffd1ad29800 EFLAGS: 00010293 [ 150.778565][T16178] RAX: 0000000000000000 RBX: 00007f7152f75fa0 RCX: 00007f7152d81225 [ 150.778576][T16178] RDX: 00007ffd1ad29840 RSI: 0000000000000000 RDI: 0000000000000000 [ 150.778615][T16178] RBP: 00007f7152f77ba0 R08: 0000000000000000 R09: 7fffffffffffffff [ 150.778626][T16178] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000246f8 [ 150.778638][T16178] R13: 00007ffd1ad29960 R14: ffffffffffffffff R15: 00007ffd1ad29980 [ 150.778656][T16178] [ 151.014766][T16178] memory: usage 307200kB, limit 307200kB, failcnt 2728 [ 151.021737][T16178] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0 [ 151.029712][T16178] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 151.037022][T16178] Memory cgroup stats for /syz4: [ 151.192353][T16178] cache 0 [ 151.200373][T16178] rss 0 [ 151.203321][T16178] shmem 0 [ 151.206360][T16178] mapped_file 0 [ 151.209937][T16178] dirty 0 [ 151.213006][T16178] writeback 0 [ 151.216466][T16178] workingset_refault_anon 6 [ 151.221074][T16178] workingset_refault_file 0 [ 151.225647][T16178] swap 151552 [ 151.229230][T16178] swapcached 4096 [ 151.232920][T16178] pgpgin 91635 [ 151.236310][T16178] pgpgout 91629 [ 151.240043][T16178] pgfault 139359 [ 151.243940][T16178] pgmajfault 7 [ 151.247510][T16178] inactive_anon 4096 [ 151.251585][T16178] active_anon 0 [ 151.255425][T16178] inactive_file 20480 [ 151.259531][T16178] active_file 0 [ 151.263160][T16178] unevictable 0 [ 151.266880][T16178] hierarchical_memory_limit 314572800 [ 151.272284][T16178] hierarchical_memsw_limit 9223372036854771712 [ 151.278745][T16178] total_cache 0 [ 151.282256][T16178] total_rss 0 [ 151.285980][T16178] total_shmem 0 [ 151.289546][T16178] total_mapped_file 0 [ 151.293653][T16178] total_dirty 0 [ 151.297345][T16178] total_writeback 0 [ 151.301323][T16178] total_workingset_refault_anon 6 [ 151.306448][T16178] total_workingset_refault_file 0 [ 151.311624][T16178] total_swap 151552 [ 151.311635][T16178] total_swapcached 4096 [ 151.311645][T16178] total_pgpgin 91635 [ 151.323751][T16178] total_pgpgout 91629 [ 151.327757][T16178] total_pgfault 139359 [ 151.327770][T16178] total_pgmajfault 7 [ 151.327778][T16178] total_inactive_anon 4096 [ 151.327785][T16178] total_active_anon 0 [ 151.327862][T16178] total_inactive_file 20480 [ 151.327871][T16178] total_active_file 0 [ 151.327880][T16178] total_unevictable 0 [ 151.327901][T16178] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.6130,pid=16178,uid=0 [ 151.328285][T16178] Memory cgroup out of memory: Killed process 16178 (syz.4.6130) total-vm:95664kB, anon-rss:1064kB, file-rss:21796kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 151.674830][T16339] x_tables: duplicate entry at hook 2 [ 151.707865][T16342] netlink: 'syz.3.6204': attribute type 5 has an invalid length. [ 151.734844][T16342] ip6erspan0: entered promiscuous mode [ 151.750999][T16348] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 151.772413][T16352] ipt_REJECT: TCP_RESET invalid for non-tcp [ 151.973968][T16382] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6223'. [ 152.085570][T16399] Cannot find map_set index 0 as target [ 152.093360][T16398] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6231'. [ 152.108763][T16398] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 152.115271][T16404] netlink: 'syz.1.6235': attribute type 11 has an invalid length. [ 152.140587][T16406] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 152.144760][T16408] netlink: 'syz.0.6237': attribute type 2 has an invalid length. [ 152.210539][T16412] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6239'. [ 152.356962][T16436] ieee802154 phy0 wpan0: encryption failed: -22 [ 152.495123][T16432] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.502621][T16432] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.653975][T16432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 152.680106][T16432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 152.680723][T16470] nft_compat: unsupported protocol 1 [ 152.793144][T16432] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.802140][T16432] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.811105][T16432] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.820054][T16432] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.894798][T16472] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6267'. [ 152.914076][T16479] can0: slcan on ttyS3. [ 153.020886][T16478] can0 (unregistered): slcan off ttyS3. [ 153.096638][ T29] kauditd_printk_skb: 2005 callbacks suppressed [ 153.096655][ T29] audit: type=1400 audit(2000000536.909:8559): avc: denied { open } for pid=16500 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=415 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.154551][ T29] audit: type=1400 audit(2000000536.946:8560): avc: denied { getattr } for pid=16500 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=415 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.265973][ T29] audit: type=1400 audit(2000000537.002:8561): avc: denied { read } for pid=16506 comm="syz.1.6279" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 153.290627][ T29] audit: type=1400 audit(2000000537.039:8562): avc: denied { write } for pid=16518 comm="syz.0.6283" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 153.378367][T16543] IPv6: NLM_F_CREATE should be specified when creating new route [ 153.390352][ T29] audit: type=1400 audit(2000000537.140:8563): avc: denied { write } for pid=16497 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=414 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.414830][ T29] audit: type=1400 audit(2000000537.140:8564): avc: denied { add_name } for pid=16497 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.439466][ T29] audit: type=1400 audit(2000000537.140:8565): avc: denied { create } for pid=16497 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.462676][ T29] audit: type=1400 audit(2000000537.140:8566): avc: denied { write } for pid=16497 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.can0.link" dev="tmpfs" ino=29166 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.465870][T16551] SET target dimension over the limit! [ 153.489604][ T29] audit: type=1400 audit(2000000537.140:8567): avc: denied { append } for pid=16497 comm="dhcpcd-run-hook" name="resolv.conf.can0.link" dev="tmpfs" ino=29166 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.489638][ T29] audit: type=1400 audit(2000000537.177:8568): avc: denied { remove_name } for pid=16545 comm="rm" name="resolv.conf.can0.link" dev="tmpfs" ino=29166 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 153.908536][T16613] xt_l2tp: v2 tid > 0xffff: 150994944 [ 153.984668][T16622] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6323'. [ 154.124080][T16643] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (5), value rounded to 0 ms [ 154.135909][T16643] (unnamed net_device) (uninitialized): peer notification delay (7) is not a multiple of miimon (5), value rounded to 5 ms [ 154.361142][T16672] loop0: detected capacity change from 0 to 256 [ 154.424621][T16671] bridge_slave_0: left allmulticast mode [ 154.430458][T16671] bridge_slave_0: left promiscuous mode [ 154.436551][T16671] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.454772][T16685] __nla_validate_parse: 2 callbacks suppressed [ 154.454789][T16685] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6354'. [ 154.470762][T16671] bridge_slave_1: left allmulticast mode [ 154.470787][T16671] bridge_slave_1: left promiscuous mode [ 154.471085][T16671] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.476851][T16685] netlink: 43 bytes leftover after parsing attributes in process `syz.3.6354'. [ 154.499666][T16685] validate_nla: 7 callbacks suppressed [ 154.499678][T16685] netlink: 'syz.3.6354': attribute type 5 has an invalid length. [ 154.513424][T16685] netlink: 43 bytes leftover after parsing attributes in process `syz.3.6354'. [ 154.543344][T16671] bond0: (slave bond_slave_0): Releasing backup interface [ 154.562004][T16671] bond0: (slave bond_slave_1): Releasing backup interface [ 154.586534][T16671] team0: Port device team_slave_0 removed [ 154.606977][T16671] team0: Port device team_slave_1 removed [ 154.618834][T16671] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.626894][T16671] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.640572][T16671] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.648206][T16671] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 154.809975][T16719] netlink: 76 bytes leftover after parsing attributes in process `syz.3.6369'. [ 154.946534][T16739] bond2: entered promiscuous mode [ 154.951766][T16739] bond2: entered allmulticast mode [ 154.983031][T16739] 8021q: adding VLAN 0 to HW filter on device bond2 [ 154.984202][T16751] netlink: 'syz.0.6386': attribute type 3 has an invalid length. [ 155.006961][T16739] bond2 (unregistering): Released all slaves [ 155.016953][T16753] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6385'. [ 155.026128][T16753] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6385'. [ 155.035135][T16741] netlink: 404 bytes leftover after parsing attributes in process `syz.1.6382'. [ 155.044885][T16741] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6382'. [ 155.054593][T16741] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6382'. [ 155.065328][T16741] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6382'. [ 155.174503][T16769] loop4: detected capacity change from 0 to 2048 [ 155.197379][T16775] netlink: 'syz.3.6397': attribute type 3 has an invalid length. [ 155.212909][T16769] ext4 filesystem being mounted at /1281/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.450913][T16813] netlink: 'syz.4.6414': attribute type 21 has an invalid length. [ 155.473308][T16813] netlink: 'syz.4.6414': attribute type 5 has an invalid length. [ 155.481145][T16813] netlink: 'syz.4.6414': attribute type 6 has an invalid length. [ 155.516817][T16822] Option ' ˴-]' to dns_resolver key: bad/missing value [ 155.581273][T16832] netlink: 'syz.1.6424': attribute type 21 has an invalid length. [ 155.601660][T16837] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 155.617108][T16832] netlink: 'syz.1.6424': attribute type 1 has an invalid length. [ 155.620043][T16834] xt_CT: No such helper "netbios-ns" [ 156.017198][T16899] netlink: 'syz.3.6455': attribute type 27 has an invalid length. [ 156.106526][T16899] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.113941][T16899] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.207240][T16899] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.232875][T16899] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.300180][T16899] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.309191][T16899] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.318597][T16899] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.327796][T16899] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.351330][T16899] ip6erspan0: left promiscuous mode [ 156.359270][T16935] bridge0: port 3(syz_tun) entered blocking state [ 156.365788][T16935] bridge0: port 3(syz_tun) entered disabled state [ 156.404051][T16935] syz_tun: entered allmulticast mode [ 156.414557][T16935] syz_tun: entered promiscuous mode [ 156.595587][T16967] netlink: 'syz.4.6491': attribute type 1 has an invalid length. [ 156.664308][T16981] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 156.670968][T16981] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 156.678702][T16981] vhci_hcd vhci_hcd.0: Device attached [ 156.716931][T16982] usbip_core: unknown command [ 156.721672][T16982] vhci_hcd: unknown pdu 0 [ 156.726110][T16982] usbip_core: unknown command [ 156.757826][ T37] vhci_hcd: stop threads [ 156.762287][ T37] vhci_hcd: release socket [ 156.766822][ T37] vhci_hcd: disconnect device [ 156.815937][T17000] loop3: detected capacity change from 0 to 512 [ 156.824891][T17000] EXT4-fs: Ignoring removed mblk_io_submit option [ 156.855170][T17005] xt_hashlimit: size too large, truncated to 1048576 [ 156.862016][T17005] xt_hashlimit: max too large, truncated to 1048576 [ 157.133710][T17050] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 157.306232][T17081] SELinux: syz.4.6547 (17081) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 157.521131][T17106] bridge_slave_0: left allmulticast mode [ 157.526849][T17106] bridge_slave_0: left promiscuous mode [ 157.532686][T17106] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.550837][T17106] bridge_slave_1: left allmulticast mode [ 157.556690][T17106] bridge_slave_1: left promiscuous mode [ 157.562561][T17106] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.594411][T17106] bond0: (slave bond_slave_0): Releasing backup interface [ 157.604174][T17116] x_tables: duplicate entry at hook 3 [ 157.615629][T17106] bond0: (slave bond_slave_1): Releasing backup interface [ 157.634665][T17106] team0: Port device team_slave_0 removed [ 157.640078][T17120] xt_connbytes: Forcing CT accounting to be enabled [ 157.649985][T17106] team0: Port device team_slave_1 removed [ 157.662929][T17106] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.671976][T17106] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 157.942053][T17169] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 157.951362][T17169] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 158.045947][T17182] loop0: detected capacity change from 0 to 128 [ 158.167576][T17182] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 158.205822][ T3421] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 158.554732][ T29] kauditd_printk_skb: 125 callbacks suppressed [ 158.554750][ T29] audit: type=1326 audit(2000000541.948:8694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17248 comm="syz.4.6631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7152d4e969 code=0x7ffc0000 [ 158.608897][ T29] audit: type=1326 audit(2000000541.985:8695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17248 comm="syz.4.6631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=318 compat=0 ip=0x7f7152d4e969 code=0x7ffc0000 [ 158.632659][ T29] audit: type=1326 audit(2000000541.985:8696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17248 comm="syz.4.6631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7152d4e969 code=0x7ffc0000 [ 158.656363][ T29] audit: type=1326 audit(2000000541.985:8697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17248 comm="syz.4.6631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7152d4e969 code=0x7ffc0000 [ 158.690484][ T29] audit: type=1400 audit(2000000542.077:8698): avc: denied { read write } for pid=17255 comm="syz.3.6634" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 158.714760][ T29] audit: type=1400 audit(2000000542.077:8699): avc: denied { open } for pid=17255 comm="syz.3.6634" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 158.746058][T17258] bridge_slave_0: left allmulticast mode [ 158.752060][T17258] bridge_slave_0: left promiscuous mode [ 158.753926][ T29] audit: type=1400 audit(2000000542.124:8700): avc: denied { ioctl } for pid=17255 comm="syz.3.6634" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x5382 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 158.758040][T17258] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.818049][T17258] bridge_slave_1: left allmulticast mode [ 158.824354][T17258] bridge_slave_1: left promiscuous mode [ 158.830468][T17258] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.840385][ T29] audit: type=1400 audit(2000000542.207:8701): avc: denied { create } for pid=17266 comm="syz.2.6639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 158.860185][ T29] audit: type=1400 audit(2000000542.216:8702): avc: denied { setopt } for pid=17266 comm="syz.2.6639" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 158.884414][T17258] bond0: (slave bond_slave_0): Releasing backup interface [ 158.893061][T17258] bond0: (slave bond_slave_1): Releasing backup interface [ 158.902610][T17258] team0: Port device team_slave_0 removed [ 158.912171][T17258] team0: Port device team_slave_1 removed [ 158.912289][T17258] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 158.928911][T17258] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.973802][ T29] audit: type=1400 audit(2000000542.327:8703): avc: denied { create } for pid=17277 comm="syz.0.6645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 159.222838][T17302] vhci_hcd: default hub control req: 1f30 vffc0 i0003 l0 [ 159.346135][T17317] syz_tun: left allmulticast mode [ 159.351515][T17317] syz_tun: left promiscuous mode [ 159.356597][T17317] bridge0: port 3(syz_tun) entered disabled state [ 159.393265][T17317] bridge_slave_0: left allmulticast mode [ 159.393286][T17317] bridge_slave_0: left promiscuous mode [ 159.393413][T17317] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.393725][T17326] syz.2.6668 (17326): /proc/17325/oom_adj is deprecated, please use /proc/17325/oom_score_adj instead. [ 159.399706][T17317] bridge_slave_1: left allmulticast mode [ 159.399725][T17317] bridge_slave_1: left promiscuous mode [ 159.399862][T17317] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.404027][T17317] bond0: (slave bond_slave_0): Releasing backup interface [ 159.409169][T17317] bond0: (slave bond_slave_1): Releasing backup interface [ 159.415419][T17317] team0: Port device team_slave_0 removed [ 159.416104][T17317] team0: Port device team_slave_1 removed [ 159.416263][T17317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 159.424045][T17317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 159.562197][T17346] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-tlb(5) [ 159.686804][T17360] xt_hashlimit: max too large, truncated to 1048576 [ 159.694144][T17360] xt_hashlimit: overflow, try lower: 0/0 [ 159.903856][T17391] __nla_validate_parse: 14 callbacks suppressed [ 159.903909][T17391] netlink: 232 bytes leftover after parsing attributes in process `syz.1.6699'. [ 160.543348][T17492] IPVS: length: 139 != 8 [ 160.582435][T17498] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6753'. [ 160.714938][T17520] validate_nla: 6 callbacks suppressed [ 160.714956][T17520] netlink: 'syz.3.6765': attribute type 1 has an invalid length. [ 160.850585][T17543] netlink: 5120 bytes leftover after parsing attributes in process `syz.2.6774'. [ 160.869744][ C1] hrtimer: interrupt took 38169 ns [ 161.075897][T17582] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6793'. [ 161.084954][T17582] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6793'. [ 161.133806][T17589] netlink: 'syz.4.6797': attribute type 5 has an invalid length. [ 161.168192][T17592] netlink: 'syz.0.6796': attribute type 1 has an invalid length. [ 161.712981][T17685] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 161.833162][T17706] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6854'. [ 161.943242][T17723] netlink: 'syz.4.6863': attribute type 21 has an invalid length. [ 161.967125][T17725] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6864'. [ 162.035523][T17738] xt_limit: Overflow, try lower: 2147483649/3300 [ 162.228354][T17768] loop2: detected capacity change from 0 to 1024 [ 162.244448][T17772] xt_CT: No such helper "pptp" [ 162.252355][T17768] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 162.290828][T17781] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6890'. [ 162.301612][T17768] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6883: Invalid block bitmap block 0 in block_group 0 [ 162.325674][T17768] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.6883: Failed to acquire dquot type 0 [ 162.358245][T17768] EXT4-fs error (device loop2): ext4_free_blocks:6587: comm syz.2.6883: Freeing blocks not in datazone - block = 0, count = 4096 [ 162.382332][T17768] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.6883: Invalid inode bitmap blk 0 in block_group 0 [ 162.399604][ T51] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 0 [ 162.416178][T17768] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 162.426018][T17768] EXT4-fs (loop2): 1 orphan inode deleted [ 162.468387][ T3421] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:7: Failed to release dquot type 0 [ 162.503556][T17807] netlink: 'syz.2.6901': attribute type 10 has an invalid length. [ 162.525294][T17807] team0: Port device dummy0 added [ 162.579409][T17817] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=17817 comm=syz.3.6906 [ 162.821869][T17856] ieee802154 phy0 wpan0: encryption failed: -22 [ 163.055784][T17892] netlink: 'syz.3.6943': attribute type 1 has an invalid length. [ 163.069878][T17891] Unsupported ieee802154 address type: 0 [ 163.178716][T17909] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6952'. [ 163.213233][T17914] xt_cluster: node mask cannot exceed total number of nodes [ 163.277689][T17926] netlink: 'syz.0.6961': attribute type 10 has an invalid length. [ 163.298746][T17930] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 163.307470][T17930] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 163.330992][T17926] team0: Port device dummy0 added [ 163.428360][T17949] netlink: 'syz.2.6972': attribute type 32 has an invalid length. [ 163.494341][ T23] IPVS: starting estimator thread 0... [ 163.608402][T17964] IPVS: using max 2160 ests per chain, 108000 per kthread [ 163.625741][T17986] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6989'. [ 163.662020][T17986] netlink: 'syz.2.6989': attribute type 2 has an invalid length. [ 163.807050][T18016] vlan0: entered promiscuous mode [ 164.020170][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 164.020184][ T29] audit: type=1400 audit(2000000546.996:8795): avc: denied { connect } for pid=18050 comm="syz.0.7021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 164.048670][T18053] vlan0: entered promiscuous mode [ 164.221013][ T29] audit: type=1400 audit(2000000547.172:8796): avc: denied { accept } for pid=18078 comm="syz.4.7035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 164.377771][T18107] netlink: 'syz.4.7048': attribute type 46 has an invalid length. [ 164.613972][ T29] audit: type=1400 audit(2000000547.541:8797): avc: denied { ioctl } for pid=18140 comm="syz.0.7064" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 164.678625][ T29] audit: type=1400 audit(2000000547.578:8798): avc: denied { read write } for pid=18142 comm="syz.4.7066" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 164.702147][ T29] audit: type=1400 audit(2000000547.578:8799): avc: denied { open } for pid=18142 comm="syz.4.7066" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 164.706121][T18151] set match dimension is over the limit! [ 164.785881][T18160] loop2: detected capacity change from 0 to 256 [ 164.987652][T18188] loop4: detected capacity change from 0 to 1024 [ 165.016599][T18188] EXT4-fs: Ignoring removed nomblk_io_submit option [ 165.043578][T18188] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 165.072487][T18188] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 165.112662][T18188] System zones: 0-1, 3-36 [ 165.131618][T18188] EXT4-fs mount: 16 callbacks suppressed [ 165.131637][T18188] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.208626][ T29] audit: type=1400 audit(2000000548.085:8800): avc: denied { create } for pid=18187 comm="syz.4.7088" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 165.338505][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.349545][T18235] __nla_validate_parse: 7 callbacks suppressed [ 165.349569][T18235] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7104'. [ 165.380034][T18241] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 165.430523][T18246] netlink: 296 bytes leftover after parsing attributes in process `syz.0.7109'. [ 165.464563][T18253] netlink: 51 bytes leftover after parsing attributes in process `syz.4.7113'. [ 165.769773][T18304] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7139'. [ 165.813947][T18309] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 165.850656][T18315] new mount options do not match the existing superblock, will be ignored [ 165.869464][ T29] audit: type=1400 audit(2000000548.694:8801): avc: denied { mount } for pid=18310 comm="syz.0.7143" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 165.943527][T18327] Q6\bY4: renamed from lo [ 165.950241][ T29] audit: type=1400 audit(2000000548.731:8802): avc: denied { getopt } for pid=18316 comm="syz.1.7145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 165.970265][ T29] audit: type=1400 audit(2000000548.759:8803): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 166.096167][T18348] xt_CT: No such helper "syz0" [ 166.151826][T18356] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7164'. [ 166.167298][T18358] loop3: detected capacity change from 0 to 512 [ 166.189445][T18364] x_tables: unsorted underflow at hook 3 [ 166.197507][T18358] EXT4-fs (loop3): orphan cleanup on readonly fs [ 166.204595][T18358] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 166.211420][T18365] netlink: set zone limit has 8 unknown bytes [ 166.213190][T18358] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 166.234818][T18358] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.7165: attempt to clear invalid blocks 1 len 1 [ 166.250283][ T29] audit: type=1400 audit(2000000549.045:8804): avc: denied { setopt } for pid=18360 comm="syz.0.7167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 166.283677][T18358] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.7165: invalid indirect mapped block 1819239214 (level 0) [ 166.305428][T18358] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.7165: invalid indirect mapped block 1819239214 (level 1) [ 166.306865][T18371] validate_nla: 2 callbacks suppressed [ 166.306926][T18371] netlink: 'syz.2.7170': attribute type 21 has an invalid length. [ 166.332935][T18371] netlink: 'syz.2.7170': attribute type 4 has an invalid length. [ 166.361953][T18358] EXT4-fs (loop3): 1 truncate cleaned up [ 166.368128][T18358] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 166.404187][T18358] EXT4-fs error (device loop3): ext4_lookup:1786: inode #2: comm syz.3.7165: 'file1' linked to parent dir [ 166.463934][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.509265][T18391] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 166.858394][T18407] @: renamed from veth0_vlan (while UP) [ 167.296705][T18421] sctp: [Deprecated]: syz.4.7196 (pid 18421) Use of struct sctp_assoc_value in delayed_ack socket option. [ 167.296705][T18421] Use struct sctp_sack_info instead [ 167.996877][T18448] loop0: detected capacity change from 0 to 512 [ 168.047731][T18448] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.105967][T18448] ext4 filesystem being mounted at /1469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.127921][T18454] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7213'. [ 168.142500][T18455] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7212'. [ 168.195666][T18455] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7212'. [ 168.246279][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.010116][T18488] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 169.069822][T18488] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 169.246779][T18490] xt_CT: No such helper "netbios-ns" [ 169.376811][T18499] loop2: detected capacity change from 0 to 1024 [ 169.407761][T18499] EXT4-fs: Ignoring removed nomblk_io_submit option [ 169.439038][T18499] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (16), stripe is disabled [ 169.470942][ T29] kauditd_printk_skb: 272 callbacks suppressed [ 169.471055][ T29] audit: type=1400 audit(2000000552.026:9077): avc: denied { read } for pid=2986 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 169.515621][ T29] audit: type=1400 audit(2000000552.026:9078): avc: denied { search } for pid=2986 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 169.522883][T18499] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.537743][ T29] audit: type=1400 audit(2000000552.026:9079): avc: denied { append } for pid=2986 comm="syslogd" name="messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 169.572065][ T29] audit: type=1400 audit(2000000552.026:9080): avc: denied { append open } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 169.595390][ T29] audit: type=1400 audit(2000000552.026:9081): avc: denied { getattr } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 169.618352][ T29] audit: type=1400 audit(2000000552.054:9082): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.642601][ T29] audit: type=1400 audit(2000000552.054:9083): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.667861][ T29] audit: type=1400 audit(2000000552.054:9084): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.693799][ T29] audit: type=1400 audit(2000000552.100:9085): avc: denied { read write } for pid=3303 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.718605][ T29] audit: type=1400 audit(2000000552.100:9086): avc: denied { read write open } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 169.838642][ T3313] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.180319][T18527] netlink: 'syz.3.7243': attribute type 2 has an invalid length. [ 170.188262][T18527] netlink: 'syz.3.7243': attribute type 1 has an invalid length. [ 171.050901][T18560] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7262'. [ 171.060125][T18560] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7262'. [ 171.195078][T18565] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7263'. [ 171.488130][T18574] veth1_to_team: entered promiscuous mode [ 171.494148][T18574] A link change request failed with some changes committed already. Interface veth1_to_team may have been left with an inconsistent configuration, please check. [ 171.708653][T18582] loop2: detected capacity change from 0 to 128 [ 171.760677][T18582] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 171.871190][ T37] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 171.974691][T18593] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7278'. [ 171.984017][T18594] dvmrp0: entered allmulticast mode [ 172.680089][T18626] loop2: detected capacity change from 0 to 1764 [ 173.405452][T18656] netlink: 404 bytes leftover after parsing attributes in process `syz.0.7311'. [ 174.932538][ T29] kauditd_printk_skb: 500 callbacks suppressed [ 174.932554][ T29] audit: type=1400 audit(2000000557.065:9587): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.038237][ T29] audit: type=1400 audit(2000000557.065:9588): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.062656][ T29] audit: type=1400 audit(2000000557.065:9589): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.087871][ T29] audit: type=1400 audit(2000000557.065:9590): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.113828][ T29] audit: type=1400 audit(2000000557.102:9591): avc: denied { read write } for pid=3303 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.138223][ T29] audit: type=1400 audit(2000000557.102:9592): avc: denied { read write open } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.163333][ T29] audit: type=1400 audit(2000000557.102:9593): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.187542][ T29] audit: type=1400 audit(2000000557.102:9594): avc: denied { ioctl } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.213213][ T29] audit: type=1400 audit(2000000557.102:9595): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.238501][ T29] audit: type=1400 audit(2000000557.102:9596): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 175.447048][T18736] Process accounting resumed [ 176.538141][T18787] netlink: 'syz.4.7373': attribute type 6 has an invalid length. [ 178.741151][T18870] xt_NFQUEUE: number of total queues is 0 [ 178.900813][T18875] usb usb1: usbfs: process 18875 (syz.4.7414) did not claim interface 0 before use [ 179.462549][T18897] SELinux: policydb string does not match my string SE Linux [ 179.462573][T18897] SELinux: failed to load policy [ 179.541691][T18900] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 179.721571][T18909] loop3: detected capacity change from 0 to 128 [ 179.734005][T18910] dvmrp0: entered allmulticast mode [ 179.747496][T18907] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 179.777060][T18909] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 179.882965][ T51] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 179.981189][T18915] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7433'. [ 180.171730][T18924] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7438'. [ 180.373753][ T29] kauditd_printk_skb: 499 callbacks suppressed [ 180.373772][ T29] audit: type=1400 audit(2000000562.085:10096): avc: denied { write } for pid=18930 comm="syz.3.7442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 180.445977][ T29] audit: type=1400 audit(2000000562.122:10097): avc: denied { read } for pid=2986 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 180.468244][ T29] audit: type=1400 audit(2000000562.132:10098): avc: denied { search } for pid=2986 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 180.490238][ T29] audit: type=1400 audit(2000000562.132:10099): avc: denied { append } for pid=2986 comm="syslogd" name="messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 180.512799][ T29] audit: type=1400 audit(2000000562.132:10100): avc: denied { append open } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 180.536218][ T29] audit: type=1400 audit(2000000562.132:10101): avc: denied { getattr } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 180.559313][ T29] audit: type=1400 audit(2000000562.141:10102): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.583840][ T29] audit: type=1400 audit(2000000562.141:10103): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.609181][ T29] audit: type=1400 audit(2000000562.141:10104): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.726189][T18941] loop2: detected capacity change from 0 to 128 [ 180.761335][T18942] xt_l2tp: v2 doesn't support IP mode [ 180.795415][T18941] FAT-fs (loop2): Directory bread(block 162) failed [ 180.802073][T18941] FAT-fs (loop2): Directory bread(block 163) failed [ 180.864773][T18941] FAT-fs (loop2): Directory bread(block 164) failed [ 180.884230][T18941] FAT-fs (loop2): Directory bread(block 165) failed [ 180.923001][T18941] FAT-fs (loop2): Directory bread(block 166) failed [ 180.929660][T18941] FAT-fs (loop2): Directory bread(block 167) failed [ 180.955038][ T29] audit: type=1400 audit(2000000562.178:10105): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 180.976668][T18941] FAT-fs (loop2): Directory bread(block 168) failed [ 180.985984][T18941] FAT-fs (loop2): Directory bread(block 169) failed [ 181.072147][T18941] FAT-fs (loop2): Directory bread(block 162) failed [ 181.090895][T18941] FAT-fs (loop2): Directory bread(block 163) failed [ 181.121542][T18941] syz.2.7448: attempt to access beyond end of device [ 181.121542][T18941] loop2: rw=3, sector=226, nr_sectors = 6 limit=128 [ 181.161803][T18941] syz.2.7448: attempt to access beyond end of device [ 181.161803][T18941] loop2: rw=2051, sector=232, nr_sectors = 2 limit=128 [ 181.163186][T18954] vlan0: left promiscuous mode [ 181.349307][T18960] netlink: 44 bytes leftover after parsing attributes in process `syz.1.7455'. [ 181.492655][T18965] xt_hashlimit: max too large, truncated to 1048576 [ 182.042376][T18987] loop3: detected capacity change from 0 to 512 [ 182.152210][T18987] EXT4-fs (loop3): 1 orphan inode deleted [ 182.161882][T18996] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7473'. [ 182.179469][ T51] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 1 [ 182.201875][T18987] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.253841][T18987] ext4 filesystem being mounted at /1497/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.373246][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.571897][T19011] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 182.870861][T19020] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 183.004822][T19025] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7488'. [ 184.003091][T19066] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7507'. [ 184.112507][T19071] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 184.184119][T19075] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7512'. [ 184.540101][T19088] Zero length message leads to an empty skb [ 184.551001][T19089] loop1: detected capacity change from 0 to 512 [ 184.605134][T19089] EXT4-fs (loop1): orphan cleanup on readonly fs [ 184.654219][T19089] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.7519: bad orphan inode 13 [ 184.709203][T19089] ext4_test_bit(bit=12, block=18) = 1 [ 184.714675][T19089] is_bad_inode(inode)=0 [ 184.718963][T19089] NEXT_ORPHAN(inode)=2130706432 [ 184.723827][T19089] max_ino=32 [ 184.727122][T19089] i_nlink=1 [ 184.742295][T19094] loop4: detected capacity change from 0 to 512 [ 184.785681][T19089] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 184.857082][T19094] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.906330][T19094] ext4 filesystem being mounted at /1515/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.949004][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.054370][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.677472][T19131] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 185.687432][T19131] bridge2: entered allmulticast mode [ 185.803403][ T29] kauditd_printk_skb: 447 callbacks suppressed [ 185.803421][ T29] audit: type=1400 audit(2000000567.097:10552): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.834262][ T29] audit: type=1400 audit(2000000567.097:10553): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.963839][ T29] audit: type=1400 audit(2000000567.097:10554): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 185.989689][ T29] audit: type=1400 audit(2000000567.217:10555): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 186.014290][ T29] audit: type=1400 audit(2000000567.226:10556): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 186.039492][ T29] audit: type=1400 audit(2000000567.226:10557): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 186.065275][ T29] audit: type=1400 audit(2000000567.226:10558): avc: denied { module_request } for pid=19114 comm="syz.2.7530" kmod="crypto-seqiv(rfc4106(gcm(aes)))" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 186.255534][ T29] audit: type=1400 audit(2000000567.420:10559): avc: denied { write } for pid=19141 comm="syz.0.7540" name="ip6_flowlabel" dev="proc" ino=4026532768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 186.279323][ T29] audit: type=1400 audit(2000000567.420:10560): avc: denied { write } for pid=19141 comm="syz.0.7540" path="/proc/3097/net/ip6_flowlabel" dev="proc" ino=4026532768 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 186.304250][ T29] audit: type=1400 audit(2000000567.420:10561): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 186.902489][T19171] loop0: detected capacity change from 0 to 512 [ 186.932607][T19171] EXT4-fs: inline encryption not supported [ 186.945063][T19171] EXT4-fs: Ignoring removed nomblk_io_submit option [ 186.955506][T19171] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 187.055541][T19171] EXT4-fs (loop0): 1 truncate cleaned up [ 187.061659][T19171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.229748][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.878212][T19210] 8021q: adding VLAN 0 to HW filter on device bond3 [ 188.771059][T19247] netlink: 'syz.3.7588': attribute type 4 has an invalid length. [ 188.778911][T19247] netlink: 17 bytes leftover after parsing attributes in process `syz.3.7588'. [ 189.322898][T19263] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7598'. [ 189.656024][T19267] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7600'. [ 189.950027][T19279] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7606'. [ 189.989501][T19279] ipip0: entered allmulticast mode [ 190.604634][T19301] netlink: zone id is out of range [ 191.233007][ T29] kauditd_printk_skb: 453 callbacks suppressed [ 191.233026][ T29] audit: type=1400 audit(2000000572.108:11015): avc: denied { read write } for pid=3303 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.263892][ T29] audit: type=1400 audit(2000000572.108:11016): avc: denied { read write open } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.379143][ T29] audit: type=1400 audit(2000000572.108:11017): avc: denied { ioctl } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.405098][ T29] audit: type=1400 audit(2000000572.163:11018): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.429419][ T29] audit: type=1400 audit(2000000572.163:11019): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.454613][ T29] audit: type=1400 audit(2000000572.163:11020): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.480345][ T29] audit: type=1400 audit(2000000572.182:11021): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.504776][ T29] audit: type=1400 audit(2000000572.182:11022): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.530150][ T29] audit: type=1400 audit(2000000572.182:11023): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.725960][ T29] audit: type=1400 audit(2000000572.274:11024): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 191.924232][T19357] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7642'. [ 191.964241][T19357] netlink: 124 bytes leftover after parsing attributes in process `syz.3.7642'. [ 193.311882][T19412] netlink: 156 bytes leftover after parsing attributes in process `syz.2.7672'. [ 193.624108][T19425] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7677'. [ 194.178725][T19446] netlink: 'syz.3.7689': attribute type 1 has an invalid length. [ 194.460313][T19459] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7693'. [ 194.633899][T16481] IPVS: starting estimator thread 0... [ 194.727217][T19464] IPVS: using max 2688 ests per chain, 134400 per kthread [ 195.549841][T19501] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7714'. [ 196.469690][T19538] loop4: detected capacity change from 0 to 512 [ 196.507451][T19538] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.7734: iget: bad extended attribute block 1 [ 196.524766][T19538] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7734: couldn't read orphan inode 15 (err -117) [ 196.555283][T19538] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.655990][ T29] kauditd_printk_skb: 447 callbacks suppressed [ 196.656019][ T29] audit: type=1400 audit(2000000806.122:11472): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.688805][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.711162][ T29] audit: type=1400 audit(2000000806.122:11473): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.736581][ T29] audit: type=1400 audit(2000000806.122:11474): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 196.762385][ T29] audit: type=1400 audit(2000000806.168:11475): avc: denied { create } for pid=19545 comm="syz.2.7736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 196.872327][ T29] audit: type=1400 audit(2000000806.214:11476): avc: denied { map_create } for pid=19547 comm="syz.0.7737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 196.891717][ T29] audit: type=1400 audit(2000000806.214:11477): avc: denied { perfmon } for pid=19547 comm="syz.0.7737" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 196.913078][ T29] audit: type=1400 audit(2000000806.214:11478): avc: denied { map_read map_write } for pid=19547 comm="syz.0.7737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 196.933277][ T29] audit: type=1400 audit(2000000806.224:11479): avc: denied { write } for pid=19545 comm="syz.2.7736" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 196.957275][ T29] audit: type=1400 audit(2000000806.224:11480): avc: denied { prog_load } for pid=19547 comm="syz.0.7737" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 196.977245][ T29] audit: type=1400 audit(2000000806.224:11481): avc: denied { bpf } for pid=19547 comm="syz.0.7737" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 197.134526][T19557] SELinux: policydb string length 0 does not match expected length 8 [ 197.150197][T19557] SELinux: failed to load policy [ 197.601859][T19571] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7748'. [ 197.901191][T19589] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7757'. [ 198.098735][T19599] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7760'. [ 198.226578][T19601] wireguard0: entered promiscuous mode [ 198.232216][T19601] wireguard0: entered allmulticast mode [ 198.807750][T19624] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7771'. [ 198.883579][T19628] netlink: 'syz.4.7774': attribute type 10 has an invalid length. [ 198.891544][T19628] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7774'. [ 198.941783][T19628] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.950618][T19628] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.959383][T19628] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.968169][T19628] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.036194][T19628] team0: Port device geneve1 added [ 199.243302][T19639] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 199.496526][T19650] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7783'. [ 199.505588][T19650] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7783'. [ 199.787611][T19659] sctp: [Deprecated]: syz.2.7792 (pid 19659) Use of int in maxseg socket option. [ 199.787611][T19659] Use struct sctp_assoc_value instead [ 200.492702][T19690] xt_socket: unknown flags 0xc [ 201.070929][T19714] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7817'. [ 201.685061][T19738] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 201.818503][T19744] x_tables: unsorted entry at hook 2 [ 202.068210][T19753] ip6erspan0: entered promiscuous mode [ 202.083465][ T29] kauditd_printk_skb: 447 callbacks suppressed [ 202.083540][ T29] audit: type=1400 audit(2000000811.115:11929): avc: denied { read write open } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.115062][ T29] audit: type=1400 audit(2000000811.115:11930): avc: denied { ioctl } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.270624][ T29] audit: type=1400 audit(2000000811.125:11931): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.296043][ T29] audit: type=1400 audit(2000000811.125:11932): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.321831][ T29] audit: type=1400 audit(2000000811.189:11933): avc: denied { read } for pid=2986 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 202.344062][ T29] audit: type=1400 audit(2000000811.189:11934): avc: denied { search } for pid=2986 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 202.366165][ T29] audit: type=1400 audit(2000000811.189:11935): avc: denied { append } for pid=2986 comm="syslogd" name="messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 202.388543][ T29] audit: type=1400 audit(2000000811.189:11936): avc: denied { append open } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 202.411913][ T29] audit: type=1400 audit(2000000811.189:11937): avc: denied { getattr } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 202.435505][ T29] audit: type=1400 audit(2000000811.208:11938): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.863436][T19779] xt_l2tp: v2 doesn't support IP mode [ 204.354257][T19839] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.561447][T19850] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7884'. [ 204.806492][T19862] bond0: (slave bond_slave_0): Releasing backup interface [ 204.996874][T19865] Driver unsupported XDP return value 0 on prog (id 546) dev N/A, expect packet loss! [ 205.207224][T19876] tmpfs: Bad value for 'mpol' [ 205.845718][T19902] netlink: 'syz.3.7909': attribute type 10 has an invalid length. [ 205.853703][T19902] netlink: 55 bytes leftover after parsing attributes in process `syz.3.7909'. [ 206.065855][T19910] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7912'. [ 206.131410][T19912] loop0: detected capacity change from 0 to 128 [ 206.172879][T19912] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 206.229345][T19912] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 206.797792][T19923] netlink: 763 bytes leftover after parsing attributes in process `syz.3.7919'. [ 207.512583][ T29] kauditd_printk_skb: 439 callbacks suppressed [ 207.512601][ T29] audit: type=1400 audit(2000000816.137:12378): avc: denied { read write } for pid=3314 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 207.619634][ T29] audit: type=1400 audit(2000000816.137:12379): avc: denied { read write open } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 207.645069][ T29] audit: type=1400 audit(2000000816.137:12380): avc: denied { ioctl } for pid=3314 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 207.670826][ T29] audit: type=1400 audit(2000000816.192:12381): avc: denied { read } for pid=2986 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 207.693029][ T29] audit: type=1400 audit(2000000816.192:12382): avc: denied { search } for pid=2986 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.714728][ T29] audit: type=1400 audit(2000000816.192:12383): avc: denied { append } for pid=2986 comm="syslogd" name="messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.737473][ T29] audit: type=1400 audit(2000000816.192:12384): avc: denied { append open } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.760813][ T29] audit: type=1400 audit(2000000816.192:12385): avc: denied { getattr } for pid=2986 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=8 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 207.783908][ T29] audit: type=1400 audit(2000000816.220:12386): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 207.808267][ T29] audit: type=1400 audit(2000000816.220:12387): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 207.953395][T19957] loop3: detected capacity change from 0 to 1024 [ 207.955234][T19958] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7938'. [ 207.962147][T19957] EXT4-fs: Ignoring removed orlov option [ 208.099135][T19962] Process accounting paused [ 208.110347][T19957] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.228036][T19957] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 208.272035][T19975] delete_channel: no stack [ 208.362551][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.385688][T19979] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7946'. [ 208.394735][T19979] netlink: 'syz.1.7946': attribute type 5 has an invalid length. [ 208.402530][T19979] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7946'. [ 208.442544][T19981] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7947'. [ 208.452750][T19979] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 208.461469][T19979] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 208.470342][T19979] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 208.479043][T19979] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 208.487918][T19979] geneve2: entered promiscuous mode [ 208.493144][T19979] geneve2: entered allmulticast mode [ 209.788269][T20035] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7972'. [ 209.791110][T20036] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7982'. [ 210.285506][T20051] wireguard0: entered promiscuous mode [ 210.291066][T20051] wireguard0: entered allmulticast mode [ 210.663178][T20067] tc_dump_action: action bad kind [ 210.838366][T20074] ipt_REJECT: ECHOREPLY no longer supported. [ 211.192634][T20090] usb usb7: usbfs: process 20090 (syz.2.7998) did not claim interface 0 before use [ 211.325044][T20094] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 211.331677][T20094] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 211.339314][T20094] vhci_hcd vhci_hcd.0: Device attached [ 211.370889][T20096] vhci_hcd: connection closed [ 211.371392][ T51] vhci_hcd: stop threads [ 211.380535][ T51] vhci_hcd: release socket [ 211.385125][ T51] vhci_hcd: disconnect device [ 212.106896][T20128] macvtap0: refused to change device tx_queue_len [ 212.878708][T20156] netlink: 'syz.2.8031': attribute type 1 has an invalid length. [ 212.963831][ T29] kauditd_printk_skb: 465 callbacks suppressed [ 212.963848][ T29] audit: type=1400 audit(2000000821.167:12853): avc: denied { read write open } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 212.995294][ T29] audit: type=1400 audit(2000000821.167:12854): avc: denied { ioctl } for pid=3303 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.055758][ T29] audit: type=1400 audit(2000000821.195:12855): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.055850][ T29] audit: type=1400 audit(2000000821.195:12856): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.055936][ T29] audit: type=1400 audit(2000000821.195:12857): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.178244][ T29] audit: type=1400 audit(2000000821.342:12858): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.352497][T20168] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8036'. [ 213.373061][ T29] audit: type=1400 audit(2000000821.370:12859): avc: denied { read write open } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.398336][ T29] audit: type=1400 audit(2000000821.370:12860): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.424304][ T29] audit: type=1400 audit(2000000821.370:12861): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 213.448635][ T29] audit: type=1400 audit(2000000821.370:12862): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 214.253912][T20198] rdma_rxe: rxe_newlink: failed to add veth0_to_bond [ 215.466957][T20250] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 216.327667][T20282] loop3: detected capacity change from 0 to 764 [ 216.395494][T20282] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 217.019476][T20307] netlink: 'syz.1.8104': attribute type 9 has an invalid length. [ 217.297864][T20332] tmpfs: Bad value for 'mpol' [ 217.333043][T20336] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8121'. [ 217.533129][T20356] xt_l2tp: missing protocol rule (udp|l2tpip) [ 217.575599][T20360] netlink: 328 bytes leftover after parsing attributes in process `syz.3.8131'. [ 217.733215][T20373] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8138'. [ 217.816743][T20378] loop1: detected capacity change from 0 to 1024 [ 217.860826][T20378] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.874607][T20378] ext4 filesystem being mounted at /1596/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.941929][T20396] loop4: detected capacity change from 0 to 512 [ 217.960665][T20396] EXT4-fs: Ignoring removed orlov option [ 217.966705][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.975945][T20396] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 217.997719][T20396] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.8148: bg 0: block 248: padding at end of block bitmap is not set [ 218.063968][T20396] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.8148: Failed to acquire dquot type 1 [ 218.129489][T20396] EXT4-fs (loop4): 1 truncate cleaned up [ 218.169596][T20396] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.225993][T20396] ext4 filesystem being mounted at /1644/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 218.259908][T20418] loop2: detected capacity change from 0 to 164 [ 218.281493][T20418] Unable to read rock-ridge attributes [ 218.324576][T20418] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 218.415174][ T29] kauditd_printk_skb: 566 callbacks suppressed [ 218.415254][ T29] audit: type=1400 audit(2000000826.197:13427): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 218.435216][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.441316][ T29] audit: type=1400 audit(2000000826.197:13428): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 218.461037][ T37] Quota error (device loop4): do_check_range: Getting block 0 out of range 1-5 [ 218.479480][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 218.650046][ T29] audit: type=1400 audit(2000000826.253:13429): avc: denied { prog_load } for pid=20426 comm="syz.3.8162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 218.669357][ T29] audit: type=1400 audit(2000000826.253:13430): avc: denied { bpf } for pid=20426 comm="syz.3.8162" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 218.690159][ T29] audit: type=1400 audit(2000000826.253:13431): avc: denied { perfmon } for pid=20426 comm="syz.3.8162" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 218.711359][ T29] audit: type=1400 audit(2000000826.253:13432): avc: denied { prog_run } for pid=20426 comm="syz.3.8162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 218.730535][ T29] audit: type=1400 audit(2000000826.280:13433): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.755104][ T29] audit: type=1400 audit(2000000826.280:13434): avc: denied { read write open } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.780391][ T29] audit: type=1400 audit(2000000826.280:13435): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 218.851540][T20443] netlink: 16 bytes leftover after parsing attributes in process `syz.0.8169'. [ 219.292571][T20470] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8182'. [ 219.358620][T20470] netlink: 16 bytes leftover after parsing attributes in process `syz.3.8182'. [ 219.387988][T20476] netlink: 'syz.1.8185': attribute type 13 has an invalid length. [ 221.637931][T12435] ================================================================== [ 221.646255][T12435] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 221.653244][T12435] [ 221.655585][T12435] write to 0xffff888104075264 of 4 bytes by task 3294 on cpu 0: [ 221.663238][T12435] shmem_mknod+0x137/0x180 [ 221.667695][T12435] shmem_create+0x34/0x50 [ 221.672066][T12435] path_openat+0x1102/0x2170 [ 221.676775][T12435] do_filp_open+0x109/0x230 [ 221.681314][T12435] do_sys_openat2+0xa6/0x110 [ 221.685913][T12435] __x64_sys_openat+0xf2/0x120 [ 221.690789][T12435] x64_sys_call+0x1af/0x2fb0 [ 221.695395][T12435] do_syscall_64+0xd0/0x1a0 [ 221.699907][T12435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.705821][T12435] [ 221.708151][T12435] read to 0xffff888104075264 of 4 bytes by task 12435 on cpu 1: [ 221.715786][T12435] fill_mg_cmtime+0x5b/0x260 [ 221.720421][T12435] generic_fillattr+0x24a/0x340 [ 221.725285][T12435] shmem_getattr+0x181/0x200 [ 221.729977][T12435] vfs_getattr_nosec+0x143/0x1e0 [ 221.734938][T12435] vfs_statx+0x11a/0x380 [ 221.739304][T12435] vfs_fstatat+0xe1/0x160 [ 221.743652][T12435] __se_sys_newfstatat+0x55/0x260 [ 221.748702][T12435] __x64_sys_newfstatat+0x55/0x70 [ 221.753746][T12435] x64_sys_call+0x2c22/0x2fb0 [ 221.758435][T12435] do_syscall_64+0xd0/0x1a0 [ 221.762947][T12435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.768885][T12435] [ 221.771211][T12435] value changed: 0x0a1f6ce2 -> 0x0ad55777 [ 221.776929][T12435] [ 221.779252][T12435] Reported by Kernel Concurrency Sanitizer on: [ 221.785493][T12435] CPU: 1 UID: 0 PID: 12435 Comm: udevd Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(voluntary) [ 221.797855][T12435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 221.808186][T12435] ================================================================== [ 221.842074][T20600] SELinux: policydb string length 0 does not match expected length 8 [ 221.908725][T20600] SELinux: failed to load policy